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Place a write lock on an existing table:

Delphi users should use the method TTable.LockTable rather than directly calling DbiAcqTableLock. This method is defined as:

 

procedure TTable.LockTable(LockType: TLockType);

 

The following code places a write lock on a TTable object called Table1:

 

Table1.LockTable(ltWriteLock);

Place a write lock on the specified cursor's table:

Delphi users should use TTable.LockTable: This example uses the following input:

  fDbiAcqTableLock(Table1.Handle);

 

procedure fDbiAcqTableLock(hTmpCur: hDBICur);

begin

  Check(DbiAcqTableLock(hTmpCur, dbiWRITELOCK));

end;